package online.chenke.designpattern.builder;

public class UserTest {
    public static void main(String[] args) {
       /* User user = User.builder().setUsername("xxx").build();
        System.out.println(user.toString());

        User user1 = User.builder().setUsername("23").setPassword("1234").build();
        System.out.println(user1.getPassword()+"---"+user.getUsername());*/

        ThreadLocal threadLocal = new ThreadLocal();
        threadLocal.set("test");
    }
}
